A homeless guy who lives on the streets
Luke: I dare you to lick a bum
Alexander: Which type?
Luke: Y'know? The homeless one
Alexander: OH FUCK NO!
A word originated from British roots that is commonly used in the U.S as an insult to one another.
Hannah: Wanna hang tomorrow?
Peyton: Nah I have plans
Hannah: Bum
a bum, someone who does not to work. a bum is someone who lives without pay.
-kence is a bum for not paying half the rent, scump is not.
-that homeless guy is a bum.